Numerical Modeling for Choked Flow in Old Faithful Geyser

These ANSYS archive files were made to investigate the choked flow in Old Faithful Geyser. Here, Peng and Robinson Equation of State and Tait Equation of State are used as an equation of state for gas phase of H2O and CO2, and liquid phase of H2O, respectively. Also, Lee model was used to describe the phase transition between liquid and gas phase of H2O. The archive files contain the geometry of Old Faithful Geyser obtained from Hutchinson et al., 1997, mesh and numerical settings properties for calculating. Note that the archive files were created with ANSYS 2020 R1 version.  

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